224 citations · 231 across the 7 of their papers we have counts for
16 papers · 1 filter
Precise predictions for electroweak production at the LHC in models with flavour non-diagonal boson couplings and bosons
M. M. Altakach, T. Ježo, M. Klasen +2
We report on our re-calculation of electroweak top-quark pair production in Standard Model extensions with extra heavy neutral and charged spin-1 particles at the LHC with substant…
Electroweak hadroproduction in the presence of heavy and bosons at NLO QCD in POWHEG
Mohammad Mahdi Altakach, Tomáš Ježo, Michael Klasen +2
We extend and improve upon our previous calculation of electroweak top-quark pair hadroproduction in extensions of the Standard Model with extra heavy neutral and charged spin-1 re…
Two-Loop Rational Terms in Yang-Mills Theories
Jean-Nicolas Lang, Stefano Pozzorini, Hantian Zhang +1
Scattering amplitudes in dimensions involve particular terms that originate from the interplay of UV poles with the dimensional parts of loop numerators. Such contributio…
NLO QCD + electroweak predictions for off-shell ttH production at the LHC
Ansgar Denner, Jean-Nicolas Lang, Mathieu Pellen +1
In these proceedings, next-to-leading-order (NLO) QCD and electroweak (EW) corrections to at the LH…
Renormalization schemes for mixing angles in extended Higgs sectors
Ansgar Denner, Stefan Dittmaier, Jean-Nicolas Lang
The proper renormalization of mixing angles in quantum field theories is a long-standing problem. It is relevant for the renormalization of the quark mixing matrix in the Standard…
OpenLoops 2
Federico Buccioni, Jean-Nicolas Lang, Jonas M. Lindert +4
We present the new version of OpenLoops, an automated generator of tree and one-loop scattering amplitudes based on the open-loop recursion. One main novelty of OpenLoops 2 is the…